Employee Benefit Plans (Schedule Of Cost Of The Postretirement Benefit Plan) (Details) - Postretirement Benefit Plan - USD ($) $ in Thousands	12 Months Ended
	Oct. 03, 2015	Sep. 27, 2014	Sep. 28, 2013
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 226	$ 225	$ 292
Interest cost	576	624	549
Amortization of transition obligation	0	0	361
Amortization of actuarial gain	(106)	(261)	0
Net pension expense	$ 696	$ 588	$ 1,202